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PHP how to get local IP of system
...s later.
– Dario Fumagalli
Jul 17 '14 at 10:59
1
Best response usually comes with simplicity. Lik...
Is there an ExecutorService that uses the current thread?
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edited Jul 5 '11 at 14:05
answered Jul 5 '11 at 13:59
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How can I change the EditText text without triggering the Text Watcher?
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answered Feb 21 '12 at 21:04
CasualTCasualT
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Reasons for using the set.seed function
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These two, however, are identical because I set the seed:
R> set.seed(42); sample(LETTERS, 5)
[1] "X" "Z" "G" "T" "O"
R> set.seed(42); sample(LETTERS, 5)
[1] "X" "Z" "G" "T" "O"
R>
There is vast literature on all that; Wikipedia is a good start. In essence, these RNGs are called Pseudo...
Why can't variables be declared in a switch statement?
...in it:
switch (val)
{
case VAL:
{
// This will work
int newVal = 42;
break;
}
case ANOTHER_VAL:
...
break;
}
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JavaScript string newline character?
...8 and Opera 9 on Windows use \r\n. All the other browsers I tested (Safari 4 and Firefox 3.5 on Windows, and Firefox 3.0 on Linux) use \n. They can all handle \n just fine when setting the value, though IE and Opera will convert that back to \r\n again internally. There's a SitePoint article with so...
Difference between window.location.href=window.location.href and window.location.reload()
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249
If I remember correctly, window.location.reload() reloads the current page with POST data, whil...
MySQL load NULL values from CSV data
I have a file that can contain from 3 to 4 columns of numerical values which are separated by comma. Empty fields are defined with the exception when they are at the end of the row:
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How to run a single RSpec test?
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14
Not sure how long this has bee available but there is an Rspec configuration for run filtering -...
How to round float numbers in javascript?
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answered Feb 26 '12 at 13:24
davindavin
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